Jan 29 (Reuters) - dorsaVi Ltd DVL.AX :
* HEATHROW AIRPORT SIGNS REPEAT CONTRACT WITH DORSAVI
* HEATHROW AIRPORT HAS SIGNED A NEW VISAFE CONTRACT
Jan 29 (Reuters) - dorsaVi Ltd DVL.AX :
* HEATHROW AIRPORT SIGNS REPEAT CONTRACT WITH DORSAVI
* HEATHROW AIRPORT HAS SIGNED A NEW VISAFE CONTRACT